This graph is the bipartite double of the coset graph of the truncated binary Golay code.
| Number of vertices: | 2048 |
| Diameter: | 7 |
| Intersection array: | {22,21,20,16,6,2,1;1,2,6,16,20,21,22} |
| Spectrum: | 221107763302616(−2)616(−6)330(−10)77(−22)1 |
| Automorphism group: | (210.M22.2)×2 |
| Distance-transitive: | Yes |
| Bipartite, Antipodal |